#428355

#428355

Color Values

HEX

#428355

RGB

66, 131, 85

HSL

137.5, 33.0%, 38.6%

HSV

137.5, 49.6%, 51.4%

CMYK

49.6%, 0.0%, 35.1%, 48.6%

OKLCH

0.5541 0.0982 151.5

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#428355

#834270

Analogous

#4F8342

#428375

#428355

Triadic

#428355

#554283

#835542

Split Complementary

#428355

#754283

#83424F

Tetradic

#428355

#424F83

#834270

#837542

Color Blindness Simulation

Original

#428355

Protanopia

#5E5F60

Deuteranopia

#5A5663

Tritanopia

#45696B

Achromatopsia

#727272

CSS Usage

background-color: #428355;
color: #428355;
border-color: #428355;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5F9F6
100
#E8F2EB
200
#D0E7D6
300
#AED6B9
400
#82C094
500
#55AA6E
600
#448858
700
#376D46
800
#2B5537
900
#223F2A
950
#16281B

Contrast Checker

Text on white

4.56:1

AA Pass AAA Fail

Text on black

4.61:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026